2025 Compare Cities People:
Johnson City, TN vs St. Marys, PA

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Highlights
- St. Marys is 0% more densely populated than Johnson City.
- People are 14.2% more likely to be married in St. Marys.
- The Median Age is 14.3 years older in St. Marys.
 Johnson City, TNSt. Marys, PAUnited States
 Population  Unlock12,771329,725,481
 Female Population52.0%  Unlock50.5%
 Male Population48.0%  Unlock49.5%
 Median Age  Unlock49.638.4
 space3
 Population - 201063,525  Unlock309,327,143
 Population - 2000  Unlock14,502285,036,114
 Population - 199049,381  Unlock251,960,433
 Pop. 2000 to Now  Unlock-16.2%15.6%
 Pop. 1990 to Now36.0%  Unlock30.8%
 space4
 Population Density  Unlock128.693.4
 Land Area43.1  Unlock3,531,905.4
 Water Area  Unlock0.2264,836.8
 space
 Est. Total Population By Age
 Johnson City, TNSt. Marys, PAUnited States
 Age 0 to 45.6%  Unlock5.9%
 Age 5 to 9  Unlock4.8%6.1%
 Age 10 to 145.2%  Unlock6.6%
 Age 15 to 17  Unlock3.0%3.9%
 Age 18 to 207.2%  Unlock4.0%
 Age 21 to 24  Unlock3.3%5.2%
 Age 25 to 3414.4%  Unlock13.8%
 Age 35 to 44  Unlock9.9%12.9%
 Age 45 to 5411.7%  Unlock12.6%
 Age 55 to 59  Unlock9.0%6.7%
 Age 60 to 646.4%  Unlock6.3%
 Age 65 to 74  Unlock13.8%9.6%
 Age 75 to 844.1%  Unlock4.5%
 Age 85 and over  Unlock3.2%1.9%
 space1
 Race
 Johnson City, TNSt. Marys, PAUnited States
 White81.7%  Unlock59.4%
 Black  Unlock0.4%12.2%
 Asian2.6%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races3.2%  Unlock3.2%
 Hispanic  Unlock1.1%18.4%
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 Marriage & Family
 Johnson City, TNSt. Marys, PAUnited States
 Married Population43.0%  Unlock49.8%
     Currently Married  Unlock48.5%48.0%
 Married but Separated1.9%  Unlock1.8%
 Single Population  Unlock50.8%50.2%
 Never Married38.0%  Unlock33.8%
 Divorced  Unlock12.4%10.8%
 Widowed7.0%  Unlock5.6%
 space5
 Household Size  Unlock2.192.60
 Households29,425  Unlock124,010,992
 Family Households  Unlock3,37080,755,759
     Married couple, w/children26.4%  Unlock30.5%
     Married couple, no children  Unlock59.2%42.9%
 Non Family Households13,496  Unlock43,255,233
     Single householder, w/children  Unlock15.8%15.8%
     Single householder, no children9.2%  Unlock10.8%
Reviews for Johnson City    15 Reviews

Over 3 years ago

There are many things to do if you’re the outdoors type .Closest beach is about 5hrs away. There’s medium range of shopping. It does not have high end retail. Most  More

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I've been fortunate to live all over the world, but privileged to have been born in East Tennessee. I live here now, and it has the perfect mix of small town  More

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I’ve lived near here all my life, moved here in 2015. I love this area!! Great people with great attitudes!! Excellent shopping with lots of restaurants, but low  More

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Reviews for St. Marys    4 Reviews

Over 12 years ago

The population continues to decline in St. Marys. The Census Bureau came out with their latest numbers and the population continues to decline. In 2011 it was at  More

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Over 12 years ago

This place is full of nothing but old people and rednecks. They have no idea what the rest of the world is like because they are very isolated geographically and  More

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St. Marys, and the whole Elk County area are a textbook example of the term "Brain Drain." Ever since the mid to late 90's, most of the youth that went away to college  More

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